.project_info .project_box{
    margin-top: 36px;
}
.project_info .project_box .project_box_title{
    color: #333333;
    font-size: 16px;
}
.project_info .project_box .project_box_title span{
    display: inline-block;
    margin-right: 10px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #34cf98;
    margin-top: -4px;
    vertical-align: middle;
}
.project_info .project_box .project_box_content{
    margin: 12px 0px 12px 32px;
}
.project_info .project_box .project_box_content .project_box_txt{
    font-size: 14px;
    color: #888888;
}
.project_pic{
    margin-top: 20px;
    text-align: center;
}
/* 弹窗特效 start */
.modal_bg{
    background-color: rgba(0,0,0,0.7);
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100vh;
    opacity: 0;
    display: none;
}
.modal{
    background-color: #ffffff;
    display: none;
}
.modal_body{
    padding: 2rem 1rem;
    text-align: center;
}
/* 弹窗特效 end */
/* 图集特效 start */
.big_img_div{
    width: 770px;
    height: 400px;
    margin: auto;
}
.big_img_div .big_img{
    width: 100%;
    height: inherit;
}
.big_img_div img{
    height: inherit;
    display: block;
    margin: auto;
    cursor: pointer;
}
.big_txt{
    font-size: 14px;
    padding: 10px 0px 20px 0px;
    color: #888888;
}
.small_img{
    width: 770px;
    height: 100px;
    position: relative;
    margin: 60px auto 0px auto;
}
.small_img .arrow-left{
    position: absolute;
    top: 50%;
    left: 0px;
    margin-top: -20px;
    width:0;
    height:0;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-right: 20px solid #34cf98;
    cursor: pointer;
}
.small_img .arrow-right{
    position: absolute;
    top: 50%;
    right: 0px;
    margin-top: -20px;
    width:0;
    height:0;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-left: 20px solid #34cf98;
    cursor: pointer;
}
.img_list{
    width: 696px;
    height: 100px;
    margin: auto;
    overflow: hidden;
    border: 1px solid #d8d8dc;
    position: relative;
}
.img_list ul{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 30000%;
    margin: 0px;
    padding: 0px;
}
.img_list ul li{
    float: left;
    width: 90px;
    height: 100px;
    margin: 0px 13px;
    position: relative;
    list-style: none;
}
.img_list ul li img{
    width: 86px;
    height: 60px;
    position: absolute;
    top: 10px;
    left: 0px;
    border: 2px solid #ffffff;
    cursor: pointer;
}
.img_list ul li p{
    color: #888888;
    font-size: 14px;
    overflow: hidden;
    width: 90px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    position: absolute;
    top: 76px;
    left: 0px;
    margin: 0px;
    padding: 0px;
}
.img_list ul li.selected img{
    border: 2px solid #34cf98;
}
/* 图集特效 end */